.TH MPE_Update 4 "6/15/2009" " " "MPE"
.SH NAME
MPE_Update \-  Updates an X11 display 
.SH SYNOPSIS
.nf
#include "mpe.h" 
int MPE_Update( handle )
MPE_XGraph handle;
.fi
.SH INPUT PARAMETER
.PD 0
.TP
.B handle 
- MPE graphics handle.
.PD 1

.SH NOTE
Only after an 'MPE_Update' can you count on seeing the results of MPE
drawing routines.  This is caused by the buffering of graphics requests
for improved performance.


.SH NOTES FOR FORTRAN INTERFACE 
The Fortran interface to this routine is different from its C
counterpart and it has an additional argument, ierr, at the end
of the argument list, i.e. the returned function value (the error
code) in C interface is returned as the additional argument in
Fortran interface.  The Fortran interface is invoked with the
CALL statement.

All MPI and MPE objects, MPI_Comm, MPE_XGraph and MPE_Color, are
of type INTEGER in Fortran.
.SH LOCATION
../src/graphics/src/mpe_graphics.c
